<!DOCTYPE html>
<html>
<head>
    <title>paral</title>
    <link rel="stylesheet" href="../static/css/style.css">
    <link rel="stylesheet" type="text/css" href="../static/css/button.css"/>
</head>
<body>

<form action="/paral_print/" method="get">
    <b>Введите стороны:</b><br>
    <table>
        <tr>
            <td class="center"><b>A</b></td>
            <td class="center">B</td>
            <td class="center">C</td>
        </tr>
        <tr>
            <td>
                <input type="text" name="a"  maxlength="10" size="15">
            </td>
            <td>
                <input type="text" name="b" maxlength="10" size="15">
            </td>
            <td>
                <input type="text" name="c" maxlength="10" size="15">
            </td>
        </tr>
    </table>

    <input type="submit" value="ткнуть">
    <p><a href="/" class='back'>назад</a></p>

</form>
</body>
</html>